From: Bruce Richardson <bruce.richardson@intel.com>
To: John Daley <johndale@cisco.com>
Cc: dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH 1/2] net/enic: fix crash on MTU update or rxq reconfigure
Date: Wed, 19 Oct 2016 10:42:25 +0100 [thread overview]
Message-ID: <20161019094224.GH27816@bricha3-MOBL3.ger.corp.intel.com> (raw)
In-Reply-To: <20161012211203.23250-1-johndale@cisco.com>
On Wed, Oct 12, 2016 at 02:12:02PM -0700, John Daley wrote:
> The incorrect completion queue corresponding to an RQ would be
> freed if multiple Rx queues are in use and the MTU is changed,
> or an Rx queue is released. This could lead to a segmentation fault
> when the device is disabled or even in the Rx or Tx paths.
>
> The index of the completion queue corresponding to a RQ needed
> to be adjusted after Rx scatter was introduced.
>
> Fixes: 856d7ba7ed22 ("net/enic: support scattered Rx")
>
> Signed-off-by: John Daley <johndale@cisco.com>
> Reviewed-by: Nelson Escobar <neescoba@cisco.com>
> ---
Patchset applied to dpdk-next-net/rel_16_11
/Bruce
prev parent reply other threads:[~2016-10-19 9:42 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-12 21:12 John Daley
2016-10-12 21:12 ` [dpdk-dev] [PATCH 2/2] net/enic: trivial function name changes John Daley
2016-10-19 9:42 ` Bruce Richardson [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20161019094224.GH27816@bricha3-MOBL3.ger.corp.intel.com \
--to=bruce.richardson@intel.com \
--cc=dev@dpdk.org \
--cc=johndale@cisco.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).